Hello. I am trying to make a serial RS 232C connection between Schneider Magelis HMIGXU3512 and Omron PLC CP1E. However, there seems to be a communication problems between both of the equipment. I am using cable XBT Z9740 for the serial communication cable. The format used is 8.2.N for both equipment. The baud rate is 115200. No Flow Rate is choose. Anyone can help with this kind of problems?

OK, I have a program in a Control Logix 5561 controller(ver. 19.52) that every time we go online with it, the communication between the PLC and the PC running RS5000 is so slow you cannot navigate the program efficiently.
I am new to this facility but I noticed the programmer used 20 different periodic tasks to organize their program, mostly running at 30ms intervals. several are set to 10ms and some are even set to 3ms. I have gone through and found out that the short interval tasks have been overlapped 10's of millions of times, and the combined total of all scan times is over 160ms.
I have a strong feeling this could be causing our comms bog down and possibly other erratic behavior but would like a second opinion.
This machine has 2 indexing dials, with work stations that do work between indexes, Pick and Place operations, etc. Is there even a need to be running these with periodic tasks?
All thoughts are appreciated.
Thank you

Have a micrologix 1200R 1762-L40BWAR. If anyone could help with providing the following information: Need a communication port with single receptacle that will mount through the door of electrical enclosure and then the communication cable (6 to 10') that will go from the com. port to the micrologix.
Thanks

Hello I would like to first let everyone know I am new to the world of troubleshooting or programming plc's . What we have is a SLC500 system that is connected to a Panelview 1000 HMI via the DH+ network. The issue we have is the panelview displays a gate that is suppose to be closed at as gate fault. When i connect to the plc the ladder rung shows that the gate is closed. To show various positions of the gate the programmer used N13:70 as gate opened and N13:71 as gate faulted and N13:72 as gate closed. When i checked the logic it showed the bit N13:72 as engaged or true if you will. This logic is in the ladder rung that is labeled PV Status which i take is the status the HMI reads so my question is why does it show GF when it should be reading GC. Ive searched all through the logic and it doesnt appear to be wrong here is the logic the best I can simulate it
ladder 6 rung 53 instruction is XIC O:13.0/11 and OTE N13:76/0 (Gate Open ) and the branch is XIC I:5.0/11and OTE N13:76/1 (Gate Fault) next branch is XIC N13:3/11 and OTE N13:76/2 (Gate Closed which this section is green or highlighted or true which ever you like)
when i looked at the input XIC N13:3/11 this is what I found is that this XIC is on ladder four rung10 and has the following
XIC T4:154/DN and branchoff that is XIC I:5.0/11(gate opened)XIC I:6.0/11(gate closed) which these two inputs are false or not lighted the output is OTL N13:3/11 and it is true which makes the previous rung true showing the gate closed. So why is the panelview showing the wrong position. I even went as far as resetting the HMI and the PLC so if anyone has a helpful hint I would greatly appreciate it.

Hi Friends,
In My new project I have used two Delta PLC'S (DVP-60ES2 and DVP 14SS2) I want to communicate both through RS 485 Communication protocol.We have tried communication trough manual help.But Master Slave device not communicating.We have checked for any error code in D1130 but it always showning "K0" value.here with I have attached screen shots and complete program for yours kind reference.Kindly help and guide us to communicate.
Master.pdf
RS485 master trail 1.dvp
Rs485 trail 1 slave.dvp
Slave.pdf

Hi Folks, I'm trying to establish communication with a CompactLogix L35E. I removed this processor from an used machine and I do not know the IP address. My Computer IP is 192.168.1.5. How can I establish communication? Any help will be highly appreciated.
Thanks,
Anthony

Hi Folks, I'm trying to establish communication with a CompactLogix L35E. I removed this processor from an used machine and I do not know the IP address. My Computer IP is 192.168.1.5. How can I establish communication? Any help will be highly appreciated.
Thanks,
Anthony

Hi everybody,
I have a GT2310 communicating with the Mitsubishi F800 VFD.
I am using the Freqrol 800 communication driver, connected to the RS-485 terminals of the GOT and on the F800.
The comm settings are the same on both devices.
I also tried to use the “auto negotiation” setup.
I have communication between the two devices.
I can read and write to F800 registers.
Anyways,
The GT designer diagnostics is complaining about a communication error in the system alarms. The error can be reset but it will appear again.
This also happened when I created a new, empty project where just the communication was setup as described above.
Did anyone experienced the problem and how to troubleshoot / solve this?
Best regards

Hello
I have a problem with dl-ep1 ethernet modul. I connected the module to a IL-1000 sensor amplifier. There is some problem with the communication. How should I adjust ? I made some pic about the trouble. The sensor is a IL-600 laser distance sensor. I dont know yet how can I get the actual value.
Anybody knows how to set this modul ?
If I think correctly after the right setting, if I check the sensor output:0 then, I can see the actual value of the IL-600 sensor. But unfortunatelly this part also not so clear for me, because I can connect about 15 sensor this ethernet modul.
Thank you so much if anybody help.

HI All,
i am new to this site,
if anyone can help me out for below topic.
I am trying to communicate E1101 hmi with Q06UDEH PLC but its giving me continuous communication error.
i am using e designer for hmi and gxworks2 for programming.
i am attaching the communication screen shots for both,i am quite stuck at this point as i have used all options still not able to solve it.
if anyone can help me out with this,help is much appreciated.
Thanks in advance

Hi everybody, can someone help me, to solve my problem with commnunication error. ???
I have plc Q03UDVCPU using module QJ71C24N and HMI proface GP477R-EG11 using RS 422..
I had connected them but still error.. Side hmi that im connect is
10 RDA to SDA
11 SDA to RDB
15 SDB to RDB
16 RDB to SDB
7 SG to SG

I have 24 Siemens Siprotec relay(7sj62) which i want to communicate with Scadapack 330E (Schneider) on 103 Protocol.
but every time I try to communicate it shows Slave device is failed to communicate. trying to communicating via serial (RS-485).
What should i do..?? or do i need to communicate it with Siemens PLC..?? If so which PLC should use..??

i am new in indusoft web studio. i am facing a problem about communication of indusoft with plc.
i am communicating with plc through fx2n-422-bd card.
can some one guide me the steps of communication. he/she will be a life saver.. as i am in a deep trouble

hi there. .. i am new to plc programming.. Right now i am having problem related to communication between hmi and plc..
i have HMI WEintek 6070ip and plc mitsubishi FX2n..
i have written a program in gx developer . and communicate it with EASY Builder for HMI. so for now plc is communicating with my program written for hmi on pc. but when i downlaod to hmi and connect plc cable to hmi then hmi shows no plc communication.
i am having a problem for communication between hmi and plc.
any help will be a life saver.
thanks in advance

Hello every one. I have three FX3U plc needed to be communicate over a wireless network. I'm using serial adapter FX3U-485ADP. I got E-byte data trans reciver E-30 for wireless communication. Now need help to setup the whole thing. Previously the PLC's serial connectors were connected through a flexible bus but when the platforms are running fast there is interruption in the communication. So we want those PLC's to be connected over wifi.
Thanks in Advance

Anyone know any free libary to communication with FX3u-enet-adp, please help me ?
Note: I've used mx Component , it work very well but it is too expensive and I dont even know it can work in windows server 2012/2016 or not.
one more question, Is there otherway to make program run in other computer without install mx compoment, it is very huge to install in every client computer
Thank for reading and sorry for my bad english

i am using a VSD Altivar71 and controlling it through serial MODBUS communication, the probllem is sometimes after stoping the motor the drives gives the "nst" fault which means according to the programming catalouge "freewheel stop" it doesn't do that all the time but it happens a lot and after uploading the code again to plc the problem is gone for a while before it happens again. i am sure that the fault is happening because if communication because when i controll the drive from hmi it never gives that fault, i checked the setting and tried different cables but it still gives "nst" and motor never moves, i found that in catalouge but i am not sure how to address the problem.